# \[APP\]\[Pro\] SolarEdge + Growatt TCP modbus

**URL:** <https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487>\
**Category:** Apps\
**Tags:** app, pv-solar\
**Created:** [March 30, 2021, 10:17am UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487 "2021-03-30T10:17:23Z")\
**Posts on this page:** 1\
**Showing post:** 1696

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**Author:** ![JayR](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jayr/32/123348_2.png) [@JayR](https://community.homey.app/u/JayR)\
**Post date:** [September 21, 2025, 7:54pm UTC](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1696 "2025-09-21T19:54:17Z")

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First, you need to switch to Modbus in the installer menu and then enter your Homey’s IP address there. Emma can only have one Modbus connection at a time. If you have DHCP in your network you should give the homey and Emma a fixed address.

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_[View the full topic](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487)._